156908022416

素因数分解:

$2^4\times {\mathrm{63617}}^1\times {\mathrm{154153}}^1$

素因数の和:217778

約数の個数: 20

約数和(自身を含む): 304016044332

約数和(自身を除く): 147108021916

約数列:

[1, 2, 4, 8, 16, 63617, 127234, 154153, 254468, 308306, 508936, 616612, 1017872, 1233224, 2466448, 9806751401, 19613502802, 39227005604, 78454011208, 156908022416]

約数ペア:

[(1, 156908022416), (2, 78454011208), (4, 39227005604), (8, 19613502802), (16, 9806751401), (63617, 2466448), (127234, 1233224), (154153, 1017872), (254468, 616612), (308306, 508936)]